<template>
<div>photo</div>
</template>
<script>
export default {
  name: "App",
  methods:{
    test(){
      console.log(1)
    }
  },data:function(){
    return {
      

    }
  }
};
</script>

<style>
html,
body,
#app {
  height: 100%;
  margin: auto;
}
.el-container {
  height: 100%;
}
</style>